Vitamin D3 Crystal (Cholecalciferol)
Product Name |
VITAMIN D3 POWDER |
||||||||
Synonyms |
RACUMIN D;OLEOVITAMIN D3;(+)-VITAMIN D3; VITAMIN D3;VITAMIN D; (3beta,5Z,7E)-9,10-secocholesta-5,7,10(19)-trien-3-ol; (5E,7E)-9,10-Secocholesta-5,7,10-trien-3-ol;10-Secocholesta-5,7,10(19)-trien-3-ol,(3.beta.,5Z,7E)-9 |
||||||||
CAS |
|||||||||
Molecular formula |
C27H44O |
||||||||
Molecular Weight |
384.64 |
||||||||
Molecular Structure |
|
||||||||
Physical and Chemical Properties |
|
||||||||
General Description |
White to off-White Powder |
||||||||
Usage |
As additives for milk,dairy,foods and beverage as Vitamin D supplement to promote the absorption of calcium and phosphorus. 1, improving the body of calcium and phosphorus absorption, the plasma levels of calcium and plasma phosphorus saturation level. 2, to promote growth and bone calcification, and promote healthy teeth; 3, the absorption of phosphorus increased through the intestinal wall, and by increasing renal tubular reabsorption of phosphorus; 4, to maintain normal blood levels of citrate; 5, vitamin D3 is the activity of 7 – dehydrocholesterol. |
||||||||
Packing |
25KGS/BAG |
||||||||
Storage condition |
Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from light and air. |
||||||||
Specifications |
|||||||||
Items |
Standard |
||||||||
Appearance |
White to off-White Powder |
||||||||
Assay |
≥98.0~102.0% |
||||||||
Melting Point |
83-86 °C(lit.) |
||||||||
Loss on Drying |
≤6.0%(4 Hours At 105°C) |
||||||||
Heavy Metals |
≤10mg/kg |
||||||||
Bulk density |
≥0.5g/ml |